Black Sadie is a common cornfield nigger raised to trusted though
untrustworthy house servant, and by chance transported to "Easter
Orange," N. J. There a wealthy, ridiculous patroness of the new art
"discovers" her; it seems that Sadie's angular primitive skull is "the
focus of the geometry." Cubism is at its height; the Negro fad starts
its blatant vogue with a nude of Black Sadie. From popular artists'
model, Sadie proceeds to nightclub fame ending abruptly with a row,
murder, discreet fadeaway....